Diversity of Coleoptera Insects Damaging Agriculture and Forestry in Northeastern China
Seventy-nine species of Coleoptera insects which damage agriculture and forestry in Northeastern China were reported. The insects which belong to thirty nine families have been given a detailed description of the specific distribution and feeding character in order to provide a scientific evidence for many workers of the agriculture and forestry and plant-protector. In this paper, three families are discussed that is Bruchidae, Crioceridae, Cerambycidae; totally seventy-nine species.